APA (7th ed.) Citation

Ellis, D., & Mariella, C. (1983). Just enough Italian. Passport Books.

Chicago Style (17th ed.) Citation

Ellis, D.L, and C. Mariella. Just Enough Italian. Lincolnwood, Ill: Passport Books, 1983.

MLA (9th ed.) Citation

Ellis, D.L, and C. Mariella. Just Enough Italian. Passport Books, 1983.